34459157 has 4 divisors (see below), whose sum is σ = 34722336. Its totient is φ = 34195980.

The previous prime is 34459121. The next prime is 34459181. The reversal of 34459157 is 75195443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34459157 - 2⁶ = 34459093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34459157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34459657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131393 + ... + 131654.

It is an arithmetic number, because the mean of its divisors is an integer number (8680584).

Almost surely, 2^34459157 is an apocalyptic number.

It is an amenable number.

34459157 is a deficient number, since it is larger than the sum of its proper divisors (263179).

34459157 is a wasteful number, since it uses less digits than its factorization.

34459157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263178.

The product of its digits is 75600, while the sum is 38.

The square root of 34459157 is about 5870.1922455742. The cubic root of 34459157 is about 325.4129881950.

The spelling of 34459157 in words is "thirty-four million, four hundred fifty-nine thousand, one hundred fifty-seven".